package com.zsr.servlet;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * 重定向
 */
public class Response1 extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

        System.out.println("---");
        /**重定向方式一*/
        //设置响应头，说明重定向（已搬迁）
        resp.setStatus(302);
        //设置响应头，说明新的地址在哪里
        resp.setHeader("Location","http://localhost:8080/07_servlet/response2");

        /**重定向方式二*/
        resp.sendRedirect("http://localhost:8080/07_servlet/response2");
    }
}
